Higher sizes are with dashpot arrangement to control the movement of the disc order to avoid slamming and water hammer.

CLASS 150~1500 SWING CHECK VALVE

Dimensions

Class 150

Size

inch

2

2-1/2

3

4

5

6

8

10

12

14

16

18

20

24

L,L1-RF.BW

mm

203

216

214

292

330

356

495

622

699

787

864

978

978

1295

L2-RTJ

mm

216

229

254

305

343

368

508

635

717

800

876

991

991

1308

H

mm

155

190

200

225

245

260

350

390

410

435

530

570

625

675

WT.(approx)

Kg

16

25

34

46

75

89

120

220

337

471

575

788

916

1275

Dimensions

Class 300

Size

inch

2

2-1/2

3

4

5

6

8

10

12

14

16

18

20

24

L,L1-RF.BW

mm

267

292

318

355

400

440

533

622

711

838

863

977

1016

1346

L2-RTJ

mm

283

308

333

371

416

460

549

638

727

854

879

994

1036

1368

H

mm

180

200

225

240

275

310

370

410

440

500

545

605

675

785

WT.(approx)

Kg

26

32

53

73

110

157

234

384

450

650

800

970

1350

2210

Dimensions

Class 600

Size

inch

2

2-1/2

3

4

5

6

8

10

12

14

16

18

20

L,L1-RF.BW

mm

292

330

356

432

508

559

660

787

838

889

991

1092

1194

L2-RTJ

mm

295

333

359

435

511

562

664

791

841

892

994

1095

1200

H

mm

190

215

250

260

310

350

420

490

525

580

630

690

810

WT.(approx)

Kg

33

49

62

95

120

195

360

465

725

875

1075

1475

1900

Dimensions

Class 900

Size

inch

2

2-1/2

3

4

5

6

8

10

12

14

L,L1-RF.BW

mm

368

419

381

457

559

610

737

838

965

1029

L2-RTJ

mm

371

422

384

460

562

613

740

841

968

1038

H

mm

195

235

260

275

320

370

435

520

530

580

WT.(approx)

Kg

55

70

90

135

165

295

525

900

1075

1225

ZC valve produce Class 150~1500 Swing Check Valve,our company is a specialized supplier and manufacturer of Class 150~1500 Swing Check Valve in china.Our Class 150~1500 Swing Check Valve in the worldwide and enjoy good fame,If you are interested in any of Class 150~1500 Swing Check Valve or your customers require to fill, please contact us right now! We will provide you with high-quality Class 150~1500 Swing Check Valve and services